Document Type

Article

Journal/Book Title/Conference

Economics Research Institute Study Paper

Volume

11

Publisher

Utah State University Department of Economics

Publication Date

2002

Rights

Copyright for this work is held by the author. Transmission or reproduction of materials protected by copyright beyond that allowed by fair use requires the written permission of the copyright owners. Works not in the public domain cannot be commercially exploited without permission of the copyright owner. Responsibility for any use rests exclusively with the user. For more information contact the Institutional Repository Librarian at digitalcommons@usu.edu.

First Page

1

Last Page

16

Abstract

A multivariate technique called principal component analysis is used to combine measures of human development. The first principal component index is the linear combination of component indexes with maximal information content. This multivariate technique accounts for differences in the variances of component indexes as well as interdependence among the component indexes. The first principal component of the three indexes used in the HDI (life expectancy, education, GDP) yields rankings nearly identical to the HDI itself. We interpret this as theoretical support for the HDI ranking system as a Inetric of international hUlnan development.

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